161283239

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{9949}}^1$

素因数の和:10034

約数の個数: 16

約数和(自身を含む): 183876000

約数和(自身を除く): 22592761

約数列:

[1, 13, 29, 43, 377, 559, 1247, 9949, 16211, 129337, 288521, 427807, 3750773, 5561491, 12406403, 161283239]

約数ペア:

[(1, 161283239), (13, 12406403), (29, 5561491), (43, 3750773), (377, 427807), (559, 288521), (1247, 129337), (9949, 16211)]